Tokyo, Japan

Hideaki Komaki

This inventor holds 2 USPTO granted patents. Top assignees: Ishikawajima-Harima Heavy Industries Co., Ltd., Ishikawajima-Harima Jukogyo Kabushiki Kaisha. Active years: 1993-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideaki Komaki. Retrieved from https://idiyas.com/inventor/hideaki-komaki-hgkps1zo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1993-2001

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2 patents (USPTO):Explore Patents

Title: Innovations of Hideaki Komaki

Introduction

Hideaki Komaki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the development of devices that enhance fuel cell efficiency and gas management systems. With a total of 2 patents, his work reflects a commitment to advancing innovative solutions.

Latest Patents

One of Komaki's latest patents is an air supply device for fuel cells. This device features a displacement compressor that supplies pressurized air to the cathode of a fuel cell. The design allows for the efficient conduction of burned gas from the anode exhaust to an exhaust gas turbine, which drives the compressor. Additionally, a heat exchanger is integrated to vaporize fuel fed to the anode, optimizing the fuel cell's performance. Another significant patent is a pressure equalizer designed for use at great depths beneath the sea. This device facilitates the storage, generation, and dispensing of gas from thin-walled tanks. It utilizes low-temperature liquefied gas that generates high-pressure gas upon heating, allowing for efficient gas management in underwater environments.

Career Highlights

Throughout his career, Komaki has worked with prominent companies such as Ishikawajima-Harima Heavy Industries Co., Ltd. His experience in these organizations has contributed to his expertise in innovative technologies and engineering solutions.

Collaborations

Komaki has collaborated with notable colleagues, including Shinji Taira and Tadashi Shibue. Their teamwork has likely fostered a creative environment that encourages the development of groundbreaking inventions.

Conclusion

Hideaki Komaki's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the fields of fuel cell technology and gas management systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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